xbee communiction problem

Hi i'm hemanth..i'm doing a project on remote controlled milli second timer using 8051 micro controller(P89V51RD2 from philips). i'm using zigbee for communication to send control signals like the start/stop..set..reset.. ethin is fine i ve written code to take values through serial n do opertaion.. if i connect zigbee for communiction between console n timer out of 10 times only twice r thrice timer stops r starts..so can u pls help me regarding this problem...i tried wired serial communication using serial cable between these two it works perfect...i'm using a standard baud rate of 9600bps..i hav even checked source n destination address..no problem with it... i tried wrintin a simple code to glow an led when i press a switch on other mcu..out of 10 times twice or thrice the led glows when i press the button

i'm using xbee series 1, XB24 version 1024

can any 1 help to solve this prob as i need to submit the project within 2 days..

i hav a doubt dat xbee might be getting reset so what is the sol if its getting reset.

Thank you..

Your questions not clear and incomplete. You have not mentioned what your sending from host to remote and what are the components you are using for this.

i hav even checked source n destination address..no problem with it...

Click to expand...

There is no need to set the address if you are using only two wireless device.

How you are triggering the timer to stop , start or whatever you wish to do?
I believe you are using same MC for remote to receive the data whatever you send from host.
Are you getting acknowledgment from your remote?

Again give us clear details of your problem with out SMS kind of typing.....